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Behringer K-2

$199.00 to $412.95 Price Tier: Budget

5.0 (13)

1 Critic Review

4 Reviews

Find out who is using Behringer K-2

5 community setups

6 wishlisted

60 saved

Page last updated Jun 23, 2026

Pricing and availability

We compare 600+ stores and found this item at 6 stores. Prices updated June 23, 2026.

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Reviews

Price

4.0 (3)

$219.00

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5.0 (1)

$199.00

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4.7 (63)

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4.0 (6)

$412.95 1 available New

$200.83 3 available Used

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4.7 (138)

$259.00

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£720.24

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Average Price: $265

Budget/Beginner

$500

$1501+

Price Tier

In the Synthesizers category, Behringer K-2 is priced in the Budget/Beginner range. This is great gear to get started with or for creators on a budget.

Budget

Standard

High-end

Price History

Based on price data from 3 merchants for "Behringer K-2". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

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Introducing the Behringer K-2, a semi-modular synthesizer that perfectly blends classic analog synth design with modern patchability. Tapping into the fat-sounding oscillators and aggressive analog filters, you'll experience the all-analog signal path that this synth has to offer. With four variable wave shapes, snappy analog envelope generators, and 36 dedicated knobs for hands-on control, the Behringer K-2 ensures a versatile and interactive playing experience.

What sets this synth apart is its Poly Chain capability, allowing you to chain up to 16 modules and create a monster polyphonic analog synth rig. It is ready to play right out of the box, no complex patching required, making it perfect for both seasoned synth enthusiasts and beginners. It's also important to note that the Behringer K-2 uses the historically accurate Hertz per Volt (Hz/V) convention rather than the One Volt Per Octave (1V/oct) convention standard to Eurorack.

Key Features:

Semi-modular synth with all-analog signal path
Dual oscillators feature four variable wave shapes, with variable pulse width and ring modulation
Dedicated triangle/square wave LFO
Highpass/Lowpass filter section with two modes for sonic variety
Snappy analog envelope generators for VCF and VCA
Combine up to 16 modules for 16-voice polyphonic operation via Poly Chain mode
Module can be mounted in a standard Eurorack case
36 dedicated controls for hands-on sound shaping
Comprehensive control via USB/MIDI

Product specs

Type	Semi-modular Desktop Synthesizer
Analog/Digital	Analog
Polyphony	Monophonic, 16 Note Poly Chain
Oscillators	2 x VCO
Waveforms	Sawtooth, Square, Triangle, Variable Pulse Width, Ring Modulation
Envelope Generator	1 x ADSHR, 1 x DSR
LFO	1 x LFO ; Triangle, Square wave
VCA	Yes
Filter	Highpass, Lowpass
Analog Inputs	1 x 1/8" (external signal in)
Analog Outputs	1 x 1/4", 1 x 1/8" (signal out)
Headphones	1 x 1/8"
MIDI I/O	In/Thru/USB
Other I/O	32 x CV Patch Points
USB	1 x Type B
Power Supply	12V DC Power Supply (included)
HP Size	80HP
Height	3.7"
Width	16.7"
Depth	5.4"
Weight	4.0 lbs

FAQs

What is the Behringer K-2 based on?: The Behringer K-2 is based on the classic Korg MS-20 synthesizer, offering a faithful recreation of its vintage analog sound with modern enhancements.
Is the Behringer K-2 Eurorack compatible?: Yes, the Behringer K-2 is Eurorack compatible, allowing seamless integration into your existing modular setup.
How many oscillators does the Behringer K-2 have?: The Behringer K-2 features two analog VCOs, providing a range of waveforms including sawtooth, square, triangle, and more.
Is the Behringer K-2 polyphonic?: The Behringer K-2 is monophonic but supports a 16-note poly chain, allowing multiple units to be linked for polyphonic play.
Does the Behringer K-2 have MIDI connectivity?: Yes, the Behringer K-2 includes MIDI In/Thru and USB for versatile connectivity with other gear and software.

Videos

Add video

Behringer

Introducing the K-2 Synthesizer

Behringer

BEHRINGER K-2 Tutorial & Review, with 18 patch ideas (that also apply to KORG's MS-20)

loopop

Behringer K2 vs Korg MS20 // the definitive comparison

Starsky Carr

Behringer K-2 Sound Demo (No Talking)

Limbic Bits

Behringer K-2 Semi-Modular Synthesizer

Perfect Circuit

Behringer K-2: Unboxing and first impressions - build quality, sound and form factor

Starsky Carr

Behringer K-2 - Sound Demo 2022 (No Talking)

DYMTN

The new Behringer K-2 | Sound, Features & Comparison | Thomann

Thomann Synthesizers

Using the Behringer K2, complete in depth guide tutorial.

XNB

Reviews

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PROS

Faithful sonic recreation of the original MS-20
Switchable filters add versatility to sound shaping
Eurorack compatibility enhances system integration
Solid build quality suitable for gigging
Extensive patch bay for synthesis possibilities
Provides MIDI and USB support for modern setups
Tones can range from cold and gritty to big and fat
Excellent value for the price
Dual filter design offers unique sound manipulation
Can produce strong, window-rattling low frequencies

CONS

Comes with only 2 patch cables, requiring additional purchases
Filter behavior differs slightly from the original, more tamed
Hz/V scaling may limit Eurorack compatibility without conversion
Some users find the patch bay labeling confusing
Knob ranges can be limited, affecting sound tweaking
Learning curve due to complex features and layout
Gold on black writing can be difficult to read in low light
Lacks pulse width modulation (PWM) feature
Some envelopes and modulation routings can be unintuitive
Reported reliability issues after extended use

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Behringer K-2.

Build quality

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The K-2 may detune every 12 bars, affecting the playing experience over time.
Source
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The Behringer K-2 is praised for having firmer and smoother control knobs compared to the Korg MS-20 Mini’s cheaper, wobblier knobs.
Source

Features and functionality

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The K-2 can be used effectively as an overdrive/distortion pedal by cranking the input gain.
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The MKII version of the Behringer K-2 includes PWM, Osc Sync, and v/oct capabilities, which were not present in the MKI.
Source
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The K-2 uses the original Korg S-Trig/V-Trig and Hertz/Volt standards, which can complicate integration with modern eurorack setups using 1V/Octave.
Source

Use cases and applications

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The K-2 is praised for filtering drum machines due to its strong filter capabilities.
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The MKII serves as a bridge between the MS-20 Mini and eurorack setups, offering enhanced features like PWM and Osc Sync.
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The K-2 is recommended for users transitioning from software to hardware who seek an intuitive, hands-on experience with knob-twisting sound design.
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Comparisons

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Users find the K-2 preferable to the Neutron and 2600, but not as satisfying as the System 100 or MS101.
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The MKII’s filter may appear weaker than the MKI due to different gain-staging, but adjusting the mixer levels can match the MKI’s sound.
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The K-2 is noted for its aggressive MS-20 filter sound, which is a key attraction for those seeking vintage synth tones, especially for EBM and dark techno.
Source

User experience

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It's noted that the K-2 achieves stable pitch after a few minutes’ warm-up, suggesting a brief adjustment period is needed for optimal performance.
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Owners report that the MKII version maintains a similar noise floor to the MKI, aligning with the Korg Mini version.
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Some owners find the Neutron's patching capabilities provide more creative possibilities than the K-2, which might influence decision-making for modular enthusiasts.
Source

Setup and maintenance

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To achieve the resonant filter character of the MKI on the MKII, users should set the mixer level to around 7 instead of 10.
Source

Value and pricing

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The K-2 is sometimes available at a discount, making it a cost-effective choice for achieving classic MS-20 sounds without resorting to software replicas.
Source

Critic Reviews

Behringer Beat: K-2 Review - Synth and Software

synthandsoftware.com

The Behringer K-2 stands out as an affordable homage to the classic Korg MS-20, boasting genuine analog sound and a versatile array of features that cater to both seasoned synth enthusiasts and newcomers. Its extensive patching capabilities invite creativity, enabling users to explore beyond simple monophonic sounds. However, the absence of built-in digital effects and a keyboard might deter live performers looking for more spontaneous playability. While it excels in delivering powerful tones suited for techno and ambient music, the K-2 may not fulfill every musician's needs, especially those seeking a more comprehensive synthesizer experience. Overall, it offers great value for money, appealing to those eager to dive into modular synthesis without breaking the bank.

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Full Review

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5.0 out of 5

Based on 4 Reviews and 13 Ratings

5 star

4 star

3 star

2 star

1 star

bklyn

436

over 6 years ago

What the Korg MS-20 Mini should've been!

Don't waste your money on the Korg MS-20 Mini like I did. Don't make the same mistake of buying the Korg MS-20 Mini as I've done. If you already own a Korg MS-20 Mini and then don't buy the Behringer K-2, you're gonna hate your Korg MS-20 Mini like I do.

So why so much hate for the Korg MS-20 Mini and so much love for the Behringer K-2?

Well for one, the korg MS-20 Mini only has 1 MIDI channel and to make things worst there's also only one MIDI port and it's a MIDI In port at that. If you're a MPC X user like myself then you know this is like painting yourself in a corner.

Seriously what was Korg thinking of????

But Behringer on the other hand was clearly thinking about us musicians. They didn't just give us all 16 MIDI channels, and MIDI in and Thru ports but they also gave us a faithful sonic recreation of the orginal Korg MS-20 with switchable filters from both iterations of the orginals. They thought about real estate and those in the Eurorack modular community.

Behringer wins!

Roles:

Drummer Music Producer DJ

Genres:

Hip Hop Funk / Soul Jazz

trixwagen

154

over 4 years ago

Has Uli beaten Korg at their own game?

Now in 2022, I’m not sure what the outrage was really about. Behringer offered affordable decently made versions of expensive vintage analog synths. What’s not to like? I had a Pro-1 for a few months and, for some reason, it didn’t click. It didn’t have much of a patch bay. The K-2 has quite the patch bay, being a fairly authentic MS-20 clone. But then, I could have bought an actual Korg MS-20 Mini used for about the price of a new K-2. Why buy a K-2? Two reasons. One. I already have a decent midi keyboard and I heard the MS-20 Mini keyboard is not great (and the K-2 takes up less space). Two. The K-2 has two filters, one more like the angrier early model MS-20, and the other more like the later model MS-20s.

The K-2 feels solid. The knobs feel a little stiff but not wobbly. My K-2 sounds kinda like MS-20s I see on videos and a generally like the software versions I have. Do any MS-20s sound exactly identical? The resonance is not afraid to squeal when pushed. As it most definitely should. It sounds different from my other analog synths. The MS-20/K-2 is distinctive. It can be gritty, it can be smooth. It adds that vintage sound to my mix.

Why four stars; why not five? I say the original full-size MS-20 gets five stars. Those 1/4 inch patch points. The full size keys. The mod wheel. This is completely subjective. The current full size MS-20 is $1400; is it worth the extra $1100? I don’t know. Is the upsized drink at Taco Bell worth the extra 20 cents? If you want it.

Roles:

Keyboardist Music Producer

Genres:

Electronic Electronica

From Gear Setup

mikefiction

1264

over 5 years ago

Great MS-20

I said I was going to replace my MS-20 mini with a full size keyboard version but apparently I lied. I bought a version with no keyboard and kept the MS-20 mini anyways. I like the K-2 a little better than the MS-20 Mini, The interface is the same but it has both filter versions and sounds a tad more aggressive. The gold on black writing is a little difficult to read in the evening/night. I can use them both for pretty cool stereo sounds or integrate as one synth which is fun.

Roles:

Guitarist Keyboardist Audio Engineer

Genres:

Electronic Rock Electro-industrial

spiritoverride

225

almost 5 years ago

Very powerful and very close to actual MS-20 sound

Filter 1 is noisy, but so is the original MS-20 filter and it has its gritty uses. Being able to switch to Filter 2 is so nice (taken from mk.2 of MS-20), it's so nice and smooth. Patch bay is incredibly powerful. Oscillators sound great, LFOs and envelopes work well, can't wait to rack mount it.